Ontologia

Subdivision · ESP

Porto

Spain

DsbCold, dry summer, warm summer(50 %)

Species observed

1 474

Observations

7 191

Area

201,1km²

Ecological tissue

Sample of 31 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Porto : 19 espèces reliées par 78 interactions GloBI sur 5 types (connectance 13.1%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
78
Connectance
0.131
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

1 474 distinct species · 7 191 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 191 obs · 6 cellules
Obs. / cellule
≥ 1 967
1 967–1 966
1 861–1 966
1 787–1 860
< 1 787

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

6,5°C

Annual rain

1 763mm

Warmest m°

19,7°C

Coldest m°

-4,2°C

Elevation: 1 650 m on average (min 1 250 m, max 1 983 m)

Bioclimatic detailsExpert
Annual mean temp.
6,5°C
Annual rain
1 763mm
Warmest month
19,7°C
Coldest month
-4,2°C
Mean alt.
1 650m
Min
1 250m
Max
1 983m
Std. dev.
151m
Köppen-Geiger (dominant)
DsbCold, dry summer, warm summer(50 %)Cold

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,6

Org. C

69,5g/kg

Clay

18,2%

Sand

47,7%

Silt

34,2%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: ssGLiMaggregated to Zamora

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
106,5g/kg
Clay
16,6%
Sand
48,1%
Silt
35,3%
5–15 cm
pH H₂O
5,6
Org. C
62,3g/kg
Clay
16,6%
Sand
48,6%
Silt
34,9%
15–30 cm
pH H₂O
5,6
Org. C
39,7g/kg
Clay
21,3%
Sand
46,4%
Silt
32,3%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest20.6%
Crops3.9%
Built-up0.0%
Bare soil5.7%
Other (grassland, water…)69.8%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology6 basins · 3 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

39,4km

Lake surface here

2,07km²

Basins crossed

6

Max stream order

2

Max drainage

4 539km²

Discharge in basins

3,0m³/s

Mean precip.

919mm/an

Mean T°

9,9°C

Moisture idx

-0,02

Max snow

9%

Mean runoff

467mm/an

Mean elev. (basins)

1 048m

Watersheds crossing here

Lakes (3, top by area)

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

1,4%

Pesticides

40,6kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas11

IUCN Not Reported · 8IUCN V · 1IUCN Not Assigned · 1IUCN III · 1

Pena Trevinca

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2014

249 km²

Pena Trevinca

IUCN Not Reported

Special Protection Area (Birds Directive) · 2008

225 km²

Complete list

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN